Use of headphones is another way to listen to music or present stimuli for testsubjects. We have a broad selection of typical headphones from various companies available

• HEV-60/70 – electrostatic headphone (+ amplifier) from Sennheiser.
• DT 990 Pro – headphone from Beyer Dynamic – "open" type and our "standard" headphone for listening tests etc.
• DT 770 Pro – another type from Beyer Dynamic, electrical specs similar to DT990, but "closed" type for use in more noisy environments.
• Sennheiser – HD 420, HD250, HD 540, HD 560
• AKG – K240DF, K500, K1000
• STAX – electrostatic headphones (+amplifiers) SR34 and Lambda
• Wireless – IR-types from Sennheiser and Beyer Dynamic.
• different other dynamic types from Sony, Jecklin and others
• Moncor MD-300 - dynamic headphone - handed out with 3D audio demo-cd's.